TALL SHIPS CHALLENGE® | Hamburg/D, Jul 21st, 1989, with from the left RICKMER RICKMERS, KRUZENSHTERN, GORCH FOCK, SAGRES II, LIBERTAD and (behind) DAR MŁODZIEŻY.
Hamburg schnackt - mit Joachim Stratenschulte, Geschäftsführer der Rickmer Rickmers | Hamburg schnackt - Der Tourismus Talk | Podcasts on Audible | Audible.com
The Duab of Turkestan. By W. Rickmer Rickmers. University Press, Cambridge, 1913. | Journal of the Royal Asiatic Society | Cambridge Core